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The individual or organization that registers a specific domain name with a registrar. This individual or organization holds the right to use that specific domain name for a specified period of time, provided certain conditions are met and the registration fees are paid. This person or organization is the "legal entity" bound by the terms of the Domain Name Registration Agreement with the registrar. Note that the NSI Registry provides direct services to registrars only, not Internet end-users. The registry database contains only domain name service (DNS) information (domain name, name server names and name server Internet Protocol [IP] numbers) along with the name of the registrar that registered the name and basic transaction data. It does not contain any domain name registrant or contact information. Registrars provide direct services to registrants.
A registrar provides direct services to domain name registrants. The registrar database contains customer information in addition to the DNS information contained in the Registry database. Registrars process name registrations for Internet end-users and then send the necessary DNS information to a Registry for entry into the centralized Registry database and ultimate propagation over the Internet. There are multiple registrars providing registration services for the various domains.
The Internet address of a page or other World Wide Web resource with respect to the Internet address of the current page. A relative URL gives the path from the current location of the page to the location of the destination page or resource. A relative URL can optionally include a protocol. For example, the relative URL doc/sample.htm refers to the page sample.htm in the directory doc, below the current directory.